PULSECORE PCS3P73U00A_2

PCS3P73U00A
PulseC re
Introducing USB 2.0 Peak EMI Reduction IC
Features
• 1x peak EMI reduction IC for USB 2.0
• Analog spread selection up to ±0.5%
• ModRate selection option
• Commercial temperature range
• Available in compact packages
• 8TSSOP, SOIC and TDFN (2x2)
• The first true drop in solution
Input frequency:
10MHz - 60MHz @ 2.5V
10MHz - 70MHz @ 3.3V
Output frequency:
10MHz - 60MHz @ 2.5V
10MHz - 70MHz @ 3.3V
Supply voltage:
2.5V±0.2V
3.3V±0.3V
Block Diagram
EMI Reduction
1
FS
XIN/CLKIN
XOUT
VDD
Crystal
Oscillator
SSEXTR
8
PulseC re
6
4
5
TM
ModOUT
ModOUT
GND
EMI reduction
Application
Pin Configuration
1
XIN/CLKIN
CL
XIN/
CLKIN
Xtal
XOUT
CL
7
3
Input
PLL
MR
2
P
C
S
3
P
7
3
U
0
0
A
ModOUT
8
VDD
7
SSEXTR
XIN/CLKIN
XOUT
XOUT
USB
ASIC
2
PCS3P73U00A
FS
3
6
MR
GND
4
5
ModOUT
Frequency Selection table
VDD(V)
2.5V
3.3V
FS
Frequency (MHz)
0
10-20
1
20-60
0
10-27
1
20-70
PATENT APPLICATION IN PROGRESS
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www.pulsecoresemi.com